人教版五年级数学上册计算天天练124Word格式文档下载.docx
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0.580.11×
8.85.03+5.3
34.8÷
8.71.61÷
0.2398.6×
0.166.1-4.55
三、简便计算。
3.1×
3.1+6.9×
3.17.7+4.44+5.56+3.3
(7.5×
4.5)×
29.3×
9.9+0.93
5.09×
0.45+5.09×
0.557.6÷
0.2÷
500
四、解方程。
32x-9=51x-4.3=95.3x-1.1x=9.66
10(x-6)=4.5x÷
5.18=0.810x-0.8=6.2
5x-3=43x+4.2=109.7x-2.3x=10.36
4(x-5)=81.5x÷
4=0.750x+0.1=6.8
1.2÷
2=1.6×
0.2=15×
0.06=1.1×
0.2=
1.9+4=1.8+0.3=11×
0.05=1.1×
0.5=
12=2.8-0.2=1×
0.3=0.21×
2=
1.8×
4=1.8×
0.2=0.13×
0.4=1.2×
0.8=
680.8÷
7.46.85×
0.890.02×
1.42.69+6.1
210.8÷
6.24.77÷
0.5369.8×
0.196.5+1.32
6.3×
6+14×
6.36.1+4.06+5.94+11.9
0.5)×
28.9×
9.9+0.89
8.84×
0.73+8.84×
0.275.4÷
0.5÷
2
32x+4=59x÷
1.9=78.3x-0.3x=19.2
4(x-5)=1.9x÷
0.3=0.48x+0.4=9.6
16x+5=41x÷
0.6=189.6x-4.3x=7.42
10(x+3)=66.4x-8.9=0.55x+0.1=4.2
0.3×
0.08=0.3×
0.5=0.21÷
0.3=0.16×
5=2.7×
0.02=0.11×
1.6×
3=1.6×
0.3=14×
0.6=
1.4+4=3.3×
0.2=1.1×
0.7=1.1×
110.2÷
5.85.41×
0.80.05×
9.67.03+8.6
22.5÷
7.52.16÷
0.2479.7×
0.518.2+2.81
1.1×
8.7+11.3×
1.16.3+1.02+8.98+3.7
(9.5×
2.5)×
69.5×
9.9+0.95
6.09×
0.59+6.09×
0.415.6÷
0.25÷
400
x-9=39x+3.2=189.3x-4.4x=4.9
4(x-1)=10.4x-6.04=0.6x-0.8=6.1
x+6=36x+4.9=148.9x-4.5x=10.12
10(x+3)=60.9x÷
4.37=0.732x+0.4=9.8
0.03=1.6×
0.3=13×
0.02=0.19×
3=
2.4÷
6=1.5+0.2=12×
0.03=0.16×
4=
2×
3=0.8÷
0.4=1.1×
0.8=1.2×
1.9×
5=3.2÷
0.4=0.15×
0.5=1×
0.7=
234.9÷
8.13.75×
0.580.53×
6.22.88+6.9
21÷
0.61.9÷
0.3832.5×
0.317.1+3.04
6.9×
8.5+11.5×
6.93.5+5.87+4.13+22.5
(5.5×
45.6×
9.9+0.56
3.94×
0.36+3.94×
0.641÷
40
x-8=22x-4=146.7x-1.9x=12
8(x-8)=1.7x÷
6.85=0.32x+0.5=4.4
x+6=43x-1.9=69.7x-2.1x=22.8
10(x-5)=75.8x÷
8.4=0.950x-0.1=5.8
1.5+3=1.4×
0.06=0.15+0.4=
1+5=2.2-0.3=1.1×
0.8=0.1+0.5=
1.1×
4=2.6-0.2=0.1×
0.5=0.24÷
0.06=
0.6×
0.09=2.1-0.3=1.2+0.3=0.14+0.6=
596.3÷
6.77.65×
0.350.18×
0.47.27+3.3
152÷
41.84÷
0.9288.1×
0.879.9+4.97
9.5×
7.3+12.7×
9.52.5+5.58+4.42+43.5
(6.5×
1.5)×
29.5×
2.16×
0.9+2.16×
0.17.6÷
2.5÷
4
5x-5=47x+1.1=76.6x-1.1x=5.5
10(x-7)=8x÷
8.21=0.150x+0.4=5.7
5x+1=23x÷
1.9=138.8x-3.4x=7.56
10(x-5)=77.7x-0.03=0.410x-0.1=7.4
3=3.1×
0.2=1.1+0.5=0.1+0.6=
3.6÷
9=0.3×
0.4=0.11×
0.5=0.1+0.6=
3=2.2×
0.3=11×
2=1.9×
0.5=1.1-0.8=0.15×
0.4=
421.2÷
8.16.38×
0.840.8×
5.54.03+2.8
57÷
9.51.5÷
0.326.2×
0.559.5-4.4
5.1×
3.5+6.5×
5.12.8+3.41+6.59+44.2
84.8×
9.9+0.48
5.92×
0.84+5.92×
0.167.9÷
200
16x+1=30x+0.9=87.9x-1.4x=11.7
10(x-3)=10.2x÷
8.8=0.4x+0.5=8.9
10x+7=45x-3.1=108.1x-0.5x=10.64
8(x-4)=86.2x-9.12=0.350x-0.2=6.2